I'm considering changing the ending to my story because I'm not sure I like it...
EDIT: So I'm gonna lock this and try again with another character. The story is too long probably, and may not get as many votes due to people not reading the entire story. Even the people who read the entire story would just be disappointed because I had a fairly poor ending.
Basically a third alien comes, and this time visits a small nomadic tribe in an African desert. The same benevolent song-like telepathy and dopamine rush is received by the nomadic tribe. They've heard of the alien in 2044 that was taken by the government, even though they stay relatively out of touch with the modern world. It was just too huge of news not to hear.
They actually give their own kind greeting in return, singing songs and whatever. The aliens eventually communicate with the nomadic leader, and through constant telepathic use the language starts making sense to him. The farrower explains how his people have come before, after searching for a long time for life on other planets. They'd found life, but on many planets where they found it the only life was wild animals, non-sentient life forms. They searched long and hard to find a species with a similar advanced culture and love for peace and the arts.
Because of the abuse the humans had done to the first aliens, the farrowers realized humans could truly be evil. They'd never come across evil life before, and decided it had to be destroyed, even if the act was malicious in itself. They decided to spare many because of the experience with the African tribe... but in my story they do come and kill off a bunch of humans, then make a new peaceful society with the nomadic tribe and other surviving humans.
So that ending is really sloppy and makes you not like the aliens very much, since they killed a !@#$% load of humans because some humans were cruel. Thus, locked